EP 1321831 A1 20030625 - Jump-dial watch and mechanism for quick update of time zone
Title (en)
Jump-dial watch and mechanism for quick update of time zone
Title (de)
Uhr mit springenden Stunden und Mechanismus zum schnellen Wechsel von Zeitzonen
Title (fr)
Montre à heures sautantes et mécanisme pour la mise à l'heure rapide du fuseau horaire
Publication
Application
Priority
EP 01204844 A 20011213
Abstract (en)
Analogue timepieces has a jumping hours mechanism that is based on a time zone corrector (38) positioned using a knob (10) that enable simultaneous rotation of two stars (20, 24) thus allowing simultaneous adjustment of an hour indication and the town appearing in a display.
IPC 1-7
IPC 8 full level
G04B 19/20 (2006.01); G04B 19/22 (2006.01)
CPC (source: EP)
G04B 19/202 (2013.01); G04B 19/223 (2013.01)
Citation (applicant)
- US 3871169 A 19750318 - SCHWAAR EDOUARD, et al
- CH 685583 A3
- CH 282571 A 19520430 - EGLI ALBERT [CH]
Citation (search report)
[A] CH 282571 A4 19740930 - SEIKO INSTR & ELECTRONICS
Designated contracting state (EPC)
AT CH DE FR GB LI
DOCDB simple family (publication)
EP 1321831 A1 20030625; EP 1321831 B1 20091104; AT E447732 T1 20091115; DE 60140374 D1 20091217
DOCDB simple family (application)
EP 01204844 A 20011213; AT 01204844 T 20011213; DE 60140374 T 20011213